AirHint found the following cheapest return flights from Glasgow (GLA) to Seoul (ICN) in January 2026 (see full year).
Return flights
| 28 Jan - 09 Feb | British Airways | ||
| 08 Jan - 15 Jan | British Airways | ||
| 10 Jan - 30 Jan | KLM |
Also check the deals for one-way flights from Glasgow to Seoul in January.
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